initial prototype
add qunit
show note without using autoindex
show individual note at citation height
add all notes to containter on init
open + hilite indiv note from list
add DOM elements to test page
add tests
arrange notes to be horizontally aligned with the text
alert when overlapping notes
clear overlapping note by moving down
make sure column is tall enough to show all notes
refactor
rename functions/cleanup in prep for refactor
close note only if it is same as currently open note
remove header and footer
less offensive colors
clone rather than remove original footnotes
refine interaction
remove class from all non-clicked notes